! Started logfile: difmap.log_11 on Mon Dec 16 19:58:20 2013 ![@/tmp/difmap__28485.1] ! Obeying initialization file: /tmp/difmap__28485.1 ![@/home/lpetrov/config/difmap.cnf] device /XW ! Attempting to open device: '/XW' vflags="fb3" integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float taper_size taper_size = 70. integer field_size field_size = 1024 float field_cell field_cell = 0.1 float old_peak float new_peak float flux_cutoff ![Exited script file: /home/lpetrov/config/difmap.cnf] ![@/tmp/difmap__28485.2] ![Exited script file: /tmp/difmap__28485.2] obs J0157+8557_X_uva.fits ! Reading UV FITS file: J0157+8557_X_uva.fits ! AN table 1: 10 integrations on 21 of 21 possible baselines. ! AN table 2: 10 integrations on 21 of 21 possible baselines. ! AN table 3: 10 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.714286 visibilities/baseline/integration-bin. ! Found source: J0157+8557 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR LL RL LR ! ! Read 0 lines of history. ! ! Reading 16000 visibilities. ![Exited script file: /tmp/difmap__28485.1] sele I ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 field_size=1024 field_cell=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000077Jy sigma=0.855189 ! Fit after self-cal, rms=0.994792Jy sigma=0.846427 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. radplot ! Using default options string "m1" ! Move the cursor into the plot window and press 'H' for help ! Applying 1 buffered edits. uvaver 120,true ! Averaging into 120 second bins. ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 sele I ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 field_size=1024 field_cell=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.992772Jy sigma=222.426103 ! Fit after self-cal, rms=0.992108Jy sigma=222.159615 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. radplot ! Using default options string "m1" ! Move the cursor into the plot window and press 'H' for help uvpl ! Using default options string "" ! Move the cursor into the plot window and press 'H' for help uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clrmod true,true clean 200, 0.02 ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.344 mas, bpa=88.8 degrees ! Estimated noise=0.167452 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.00507295 Jy ! Component: 100 - total flux cleaned = 0.00694562 Jy ! Component: 150 - total flux cleaned = 0.00761371 Jy ! Component: 200 - total flux cleaned = 0.00757809 Jy ! Total flux subtracted in 200 components = 0.00757809 Jy ! Clean residual min=-0.000874 max=0.000870 Jy/beam ! Clean residual mean=-0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.00757809 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clrmod true,true ! clrmod: Cleared the established and tentative models. clean 200, 0.02 ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.344 mas, bpa=88.8 degrees ! Estimated noise=0.167452 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.00507295 Jy ! Component: 100 - total flux cleaned = 0.00694562 Jy ! Component: 150 - total flux cleaned = 0.00761371 Jy ! Component: 200 - total flux cleaned = 0.00757809 Jy ! Total flux subtracted in 200 components = 0.00757809 Jy ! Clean residual min=-0.000874 max=0.000870 Jy/beam ! Clean residual mean=-0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.00757809 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011689Jy sigma=2.629671 ! Fit after self-cal, rms=0.011689Jy sigma=2.629671 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.344 mas, bpa=88.8 degrees ! Estimated noise=0.167452 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315068 Jy ! Component: 100 - total flux cleaned = 0.00505806 Jy ! Component: 150 - total flux cleaned = 0.00621564 Jy ! Component: 200 - total flux cleaned = 0.00691833 Jy ! Component: 250 - total flux cleaned = 0.00730491 Jy ! Component: 300 - total flux cleaned = 0.00730514 Jy ! Component: 350 - total flux cleaned = 0.00730533 Jy ! Component: 400 - total flux cleaned = 0.00730546 Jy ! Component: 450 - total flux cleaned = 0.00730554 Jy ! Component: 500 - total flux cleaned = 0.00730557 Jy ! Component: 550 - total flux cleaned = 0.00729137 Jy ! Component: 600 - total flux cleaned = 0.00726056 Jy ! Component: 650 - total flux cleaned = 0.00723276 Jy ! Component: 700 - total flux cleaned = 0.00720755 Jy ! Component: 750 - total flux cleaned = 0.0071814 Jy ! Component: 800 - total flux cleaned = 0.0071635 Jy ! Total flux subtracted in 800 components = 0.0071635 Jy ! Clean residual min=-0.001228 max=0.001262 Jy/beam ! Clean residual mean=-0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0071635 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0071635 Jy ! Inverting map and beam ! Estimated beam: bmin=1.282 mas, bmaj=1.682 mas, bpa=-74.55 degrees ! Estimated noise=0.102757 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000370596 Jy ! Component: 100 - total flux cleaned = 0.000539808 Jy ! Component: 150 - total flux cleaned = 0.000530892 Jy ! Component: 200 - total flux cleaned = 0.0005226 Jy ! Component: 250 - total flux cleaned = 0.000514814 Jy ! Component: 300 - total flux cleaned = 0.000493204 Jy ! Component: 350 - total flux cleaned = 0.000465744 Jy ! Component: 400 - total flux cleaned = 0.00043962 Jy ! Component: 450 - total flux cleaned = 0.000414728 Jy ! Component: 500 - total flux cleaned = 0.000390677 Jy ! Component: 550 - total flux cleaned = 0.000367409 Jy ! Component: 600 - total flux cleaned = 0.000344966 Jy ! Component: 650 - total flux cleaned = 0.000323235 Jy ! Component: 700 - total flux cleaned = 0.000302243 Jy ! Component: 750 - total flux cleaned = 0.000276973 Jy ! Component: 800 - total flux cleaned = 0.000257524 Jy ! Component: 850 - total flux cleaned = 0.000238674 Jy ! Component: 900 - total flux cleaned = 0.000220466 Jy ! Component: 950 - total flux cleaned = 0.000202821 Jy ! Component: 1000 - total flux cleaned = 0.000185743 Jy ! Component: 1050 - total flux cleaned = 0.000169237 Jy ! Component: 1100 - total flux cleaned = 0.000153306 Jy ! Component: 1150 - total flux cleaned = 0.000137907 Jy ! Component: 1200 - total flux cleaned = 0.000122981 Jy ! Total flux subtracted in 1200 components = 0.000122981 Jy ! Clean residual min=-0.001111 max=0.001029 Jy/beam ! Clean residual mean=-0.000006 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.00728648 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011689Jy sigma=2.629671 ! Fit after self-cal, rms=0.011689Jy sigma=2.629671 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.344 mas, bpa=88.8 degrees ! Estimated noise=0.167452 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315068 Jy ! Component: 100 - total flux cleaned = 0.00505806 Jy ! Component: 150 - total flux cleaned = 0.00621564 Jy ! Component: 200 - total flux cleaned = 0.00691833 Jy ! Component: 250 - total flux cleaned = 0.00734573 Jy ! Component: 300 - total flux cleaned = 0.00759001 Jy ! Component: 350 - total flux cleaned = 0.00759086 Jy ! Component: 400 - total flux cleaned = 0.0075915 Jy ! Component: 450 - total flux cleaned = 0.00759198 Jy ! Component: 500 - total flux cleaned = 0.00759248 Jy ! Component: 550 - total flux cleaned = 0.00759672 Jy ! Component: 600 - total flux cleaned = 0.00759673 Jy ! Component: 650 - total flux cleaned = 0.00760015 Jy ! Component: 700 - total flux cleaned = 0.00760012 Jy ! Component: 750 - total flux cleaned = 0.00760276 Jy ! Component: 800 - total flux cleaned = 0.00760284 Jy ! Total flux subtracted in 800 components = 0.00760284 Jy ! Clean residual min=-0.001152 max=0.001289 Jy/beam ! Clean residual mean=0.000000 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.00760284 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.00760284 Jy ! Inverting map and beam ! Estimated beam: bmin=1.282 mas, bmaj=1.682 mas, bpa=-74.55 degrees ! Estimated noise=0.102757 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333505 Jy ! Component: 100 - total flux cleaned = 0.000564202 Jy ! Component: 150 - total flux cleaned = 0.000735625 Jy ! Component: 200 - total flux cleaned = 0.000863004 Jy ! Component: 250 - total flux cleaned = 0.000957656 Jy ! Component: 300 - total flux cleaned = 0.00101297 Jy ! Component: 350 - total flux cleaned = 0.00102306 Jy ! Component: 400 - total flux cleaned = 0.00103029 Jy ! Component: 450 - total flux cleaned = 0.00103724 Jy ! Component: 500 - total flux cleaned = 0.00104173 Jy ! Component: 550 - total flux cleaned = 0.00104606 Jy ! Component: 600 - total flux cleaned = 0.00105026 Jy ! Component: 650 - total flux cleaned = 0.00105437 Jy ! Component: 700 - total flux cleaned = 0.00105837 Jy ! Component: 750 - total flux cleaned = 0.00106226 Jy ! Component: 800 - total flux cleaned = 0.00106603 Jy ! Component: 850 - total flux cleaned = 0.00106783 Jy ! Component: 900 - total flux cleaned = 0.00106962 Jy ! Component: 950 - total flux cleaned = 0.00107136 Jy ! Component: 1000 - total flux cleaned = 0.00107131 Jy ! Component: 1050 - total flux cleaned = 0.00107296 Jy ! Component: 1100 - total flux cleaned = 0.00107454 Jy ! Component: 1150 - total flux cleaned = 0.00107453 Jy ! Component: 1200 - total flux cleaned = 0.00107606 Jy ! Total flux subtracted in 1200 components = 0.00107606 Jy ! Clean residual min=-0.001361 max=0.001069 Jy/beam ! Clean residual mean=0.000001 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0086789 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011689Jy sigma=2.629671 ! Fit after self-cal, rms=0.011689Jy sigma=2.629671 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.344 mas, bpa=88.8 degrees ! Estimated noise=0.167452 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315068 Jy ! Component: 100 - total flux cleaned = 0.00505806 Jy ! Component: 150 - total flux cleaned = 0.00621564 Jy ! Component: 200 - total flux cleaned = 0.00691833 Jy ! Component: 250 - total flux cleaned = 0.00734573 Jy ! Component: 300 - total flux cleaned = 0.00759001 Jy ! Component: 350 - total flux cleaned = 0.00759086 Jy ! Component: 400 - total flux cleaned = 0.0075915 Jy ! Component: 450 - total flux cleaned = 0.00759198 Jy ! Component: 500 - total flux cleaned = 0.00759248 Jy ! Component: 550 - total flux cleaned = 0.00759672 Jy ! Component: 600 - total flux cleaned = 0.00759673 Jy ! Component: 650 - total flux cleaned = 0.00760015 Jy ! Component: 700 - total flux cleaned = 0.00760012 Jy ! Component: 750 - total flux cleaned = 0.00760276 Jy ! Component: 800 - total flux cleaned = 0.00760284 Jy ! Component: 850 - total flux cleaned = 0.00760524 Jy ! Component: 900 - total flux cleaned = 0.00760743 Jy ! Component: 950 - total flux cleaned = 0.00760945 Jy ! Component: 1000 - total flux cleaned = 0.00761133 Jy ! Component: 1050 - total flux cleaned = 0.00761306 Jy ! Component: 1100 - total flux cleaned = 0.00761466 Jy ! Component: 1150 - total flux cleaned = 0.00761615 Jy ! Component: 1200 - total flux cleaned = 0.00761613 Jy ! Total flux subtracted in 1200 components = 0.00761613 Jy ! Clean residual min=-0.001157 max=0.001279 Jy/beam ! Clean residual mean=0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.00761612 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 2000, 0.01 ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.00761612 Jy ! Inverting map and beam ! Estimated beam: bmin=1.282 mas, bmaj=1.682 mas, bpa=-74.55 degrees ! Estimated noise=0.102757 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320833 Jy ! Component: 100 - total flux cleaned = 0.000551747 Jy ! Component: 150 - total flux cleaned = 0.000723331 Jy ! Component: 200 - total flux cleaned = 0.000850831 Jy ! Component: 250 - total flux cleaned = 0.000945571 Jy ! Component: 300 - total flux cleaned = 0.00101597 Jy ! Component: 350 - total flux cleaned = 0.0010322 Jy ! Component: 400 - total flux cleaned = 0.00103871 Jy ! Component: 450 - total flux cleaned = 0.00104287 Jy ! Component: 500 - total flux cleaned = 0.00104685 Jy ! Component: 550 - total flux cleaned = 0.0010488 Jy ! Component: 600 - total flux cleaned = 0.00105069 Jy ! Component: 650 - total flux cleaned = 0.00105254 Jy ! Component: 700 - total flux cleaned = 0.00105436 Jy ! Component: 750 - total flux cleaned = 0.00105611 Jy ! Component: 800 - total flux cleaned = 0.00105783 Jy ! Component: 850 - total flux cleaned = 0.00105952 Jy ! Component: 900 - total flux cleaned = 0.0010595 Jy ! Component: 950 - total flux cleaned = 0.00106114 Jy ! Component: 1000 - total flux cleaned = 0.00106267 Jy ! Component: 1050 - total flux cleaned = 0.00106416 Jy ! Component: 1100 - total flux cleaned = 0.00106563 Jy ! Component: 1150 - total flux cleaned = 0.0010656 Jy ! Component: 1200 - total flux cleaned = 0.00106411 Jy ! Component: 1250 - total flux cleaned = 0.00106414 Jy ! Component: 1300 - total flux cleaned = 0.00106413 Jy ! Component: 1350 - total flux cleaned = 0.00106415 Jy ! Component: 1400 - total flux cleaned = 0.00106415 Jy ! Component: 1450 - total flux cleaned = 0.00106274 Jy ! Component: 1500 - total flux cleaned = 0.00106273 Jy ! Component: 1550 - total flux cleaned = 0.00106274 Jy ! Component: 1600 - total flux cleaned = 0.0010627 Jy ! Component: 1650 - total flux cleaned = 0.00106132 Jy ! Component: 1700 - total flux cleaned = 0.00106131 Jy ! Component: 1750 - total flux cleaned = 0.00106128 Jy ! Component: 1800 - total flux cleaned = 0.00106128 Jy ! Component: 1850 - total flux cleaned = 0.00105993 Jy ! Component: 1900 - total flux cleaned = 0.00105993 Jy ! Component: 1950 - total flux cleaned = 0.00105992 Jy ! Component: 2000 - total flux cleaned = 0.00105994 Jy ! Total flux subtracted in 2000 components = 0.00105994 Jy ! Clean residual min=-0.001366 max=0.001071 Jy/beam ! Clean residual mean=0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.00867606 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011689Jy sigma=2.629671 ! Fit after self-cal, rms=0.011689Jy sigma=2.629671 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.344 mas, bpa=88.8 degrees ! Estimated noise=0.167452 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315068 Jy ! Component: 100 - total flux cleaned = 0.00505806 Jy ! Component: 150 - total flux cleaned = 0.00621564 Jy ! Component: 200 - total flux cleaned = 0.00691833 Jy ! Component: 250 - total flux cleaned = 0.00734573 Jy ! Component: 300 - total flux cleaned = 0.00760639 Jy ! Component: 350 - total flux cleaned = 0.00776694 Jy ! Component: 400 - total flux cleaned = 0.00783374 Jy ! Component: 450 - total flux cleaned = 0.00783397 Jy ! Component: 500 - total flux cleaned = 0.00783414 Jy ! Component: 550 - total flux cleaned = 0.00783427 Jy ! Component: 600 - total flux cleaned = 0.00783437 Jy ! Component: 650 - total flux cleaned = 0.00783445 Jy ! Component: 700 - total flux cleaned = 0.00783451 Jy ! Component: 750 - total flux cleaned = 0.00783456 Jy ! Component: 800 - total flux cleaned = 0.00783461 Jy ! Total flux subtracted in 800 components = 0.00783461 Jy ! Clean residual min=-0.001115 max=0.001310 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.00783459 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.00783459 Jy ! Inverting map and beam ! Estimated beam: bmin=1.282 mas, bmaj=1.682 mas, bpa=-74.55 degrees ! Estimated noise=0.102757 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302392 Jy ! Component: 100 - total flux cleaned = 0.000499317 Jy ! Component: 150 - total flux cleaned = 0.000636346 Jy ! Component: 200 - total flux cleaned = 0.000733879 Jy ! Component: 250 - total flux cleaned = 0.000803456 Jy ! Component: 300 - total flux cleaned = 0.000853091 Jy ! Component: 350 - total flux cleaned = 0.000884853 Jy ! Component: 400 - total flux cleaned = 0.000888531 Jy ! Component: 450 - total flux cleaned = 0.000890929 Jy ! Component: 500 - total flux cleaned = 0.000894459 Jy ! Component: 550 - total flux cleaned = 0.000896763 Jy ! Component: 600 - total flux cleaned = 0.000900153 Jy ! Component: 650 - total flux cleaned = 0.000903449 Jy ! Component: 700 - total flux cleaned = 0.000905591 Jy ! Component: 750 - total flux cleaned = 0.00090876 Jy ! Component: 800 - total flux cleaned = 0.000910824 Jy ! Component: 850 - total flux cleaned = 0.000913853 Jy ! Component: 900 - total flux cleaned = 0.000916805 Jy ! Component: 950 - total flux cleaned = 0.000918732 Jy ! Component: 1000 - total flux cleaned = 0.000921562 Jy ! Component: 1050 - total flux cleaned = 0.000923412 Jy ! Component: 1100 - total flux cleaned = 0.00092612 Jy ! Component: 1150 - total flux cleaned = 0.000928766 Jy ! Component: 1200 - total flux cleaned = 0.000930493 Jy ! Total flux subtracted in 1200 components = 0.000930493 Jy ! Clean residual min=-0.001369 max=0.001089 Jy/beam ! Clean residual mean=0.000002 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.00876509 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help selflim 1.2 ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. uncalib selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.00876509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.008611Jy sigma=1.777776 ! Fit after self-cal, rms=0.008457Jy sigma=1.735207 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.008457Jy sigma=1.735207 ! Fit after self-cal, rms=0.008457Jy sigma=1.735207 proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! Inverting map and beam ! Estimated beam: bmin=1.282 mas, bmaj=1.682 mas, bpa=-74.55 degrees ! Estimated noise=0.102757 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.282 x 1.682 at -74.55 degrees (North through East) ! Clean map min=-0.0013713 max=0.0087909 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000626053 Jy ! Component: 100 - total flux cleaned = -0.00117278 Jy ! Component: 150 - total flux cleaned = -0.00154881 Jy ! Component: 200 - total flux cleaned = -0.00171279 Jy ! Component: 250 - total flux cleaned = -0.00183307 Jy ! Component: 300 - total flux cleaned = -0.00194619 Jy ! Component: 350 - total flux cleaned = -0.0019926 Jy ! Component: 400 - total flux cleaned = -0.0020663 Jy ! Component: 450 - total flux cleaned = -0.0021933 Jy ! Component: 500 - total flux cleaned = -0.00230158 Jy ! Component: 550 - total flux cleaned = -0.00239265 Jy ! Component: 600 - total flux cleaned = -0.00248019 Jy ! Component: 650 - total flux cleaned = -0.00256385 Jy ! Component: 700 - total flux cleaned = -0.00265682 Jy ! Component: 750 - total flux cleaned = -0.00274604 Jy ! Component: 800 - total flux cleaned = -0.00281117 Jy ! Component: 850 - total flux cleaned = -0.00289533 Jy ! Component: 900 - total flux cleaned = -0.00294635 Jy ! Component: 950 - total flux cleaned = -0.00305537 Jy ! Component: 1000 - total flux cleaned = -0.00312261 Jy ! Component: 1050 - total flux cleaned = -0.00321579 Jy ! Component: 1100 - total flux cleaned = -0.00324275 Jy ! Component: 1150 - total flux cleaned = -0.00331344 Jy ! Component: 1200 - total flux cleaned = -0.00337359 Jy ! Component: 1250 - total flux cleaned = -0.00341558 Jy ! Component: 1300 - total flux cleaned = -0.00344815 Jy ! Component: 1350 - total flux cleaned = -0.00347991 Jy ! Component: 1400 - total flux cleaned = -0.00350345 Jy ! Component: 1450 - total flux cleaned = -0.00354147 Jy ! Component: 1500 - total flux cleaned = -0.00357843 Jy ! Component: 1550 - total flux cleaned = -0.00360023 Jy ! Component: 1600 - total flux cleaned = -0.00364969 Jy ! Component: 1650 - total flux cleaned = -0.00368419 Jy ! Component: 1700 - total flux cleaned = -0.00370441 Jy ! Component: 1750 - total flux cleaned = -0.00372428 Jy ! Component: 1800 - total flux cleaned = -0.00375673 Jy ! Component: 1850 - total flux cleaned = -0.00376303 Jy ! Component: 1900 - total flux cleaned = -0.00378167 Jy ! Component: 1950 - total flux cleaned = -0.00379972 Jy ! Component: 2000 - total flux cleaned = -0.00379955 Jy ! Component: 2050 - total flux cleaned = -0.00379947 Jy ! Component: 2100 - total flux cleaned = -0.00379951 Jy ! Component: 2150 - total flux cleaned = -0.00382206 Jy ! Component: 2200 - total flux cleaned = -0.00383852 Jy ! Component: 2250 - total flux cleaned = -0.00384397 Jy ! Component: 2300 - total flux cleaned = -0.00387056 Jy ! Component: 2350 - total flux cleaned = -0.00386534 Jy ! Component: 2400 - total flux cleaned = -0.00388581 Jy ! Component: 2450 - total flux cleaned = -0.00388074 Jy ! Component: 2500 - total flux cleaned = -0.00389067 Jy ! Component: 2550 - total flux cleaned = -0.00389552 Jy ! Component: 2600 - total flux cleaned = -0.00389547 Jy ! Component: 2650 - total flux cleaned = -0.00390968 Jy ! Component: 2700 - total flux cleaned = -0.00390504 Jy ! Component: 2750 - total flux cleaned = -0.00392347 Jy ! Component: 2800 - total flux cleaned = -0.00393247 Jy ! Component: 2850 - total flux cleaned = -0.00393245 Jy ! Component: 2900 - total flux cleaned = -0.00394555 Jy ! Component: 2950 - total flux cleaned = -0.00394115 Jy ! Component: 3000 - total flux cleaned = -0.00394537 Jy ! Component: 3050 - total flux cleaned = -0.00395376 Jy ! Component: 3100 - total flux cleaned = -0.00394971 Jy ! Component: 3150 - total flux cleaned = -0.00394565 Jy ! Component: 3200 - total flux cleaned = -0.00394164 Jy ! Component: 3250 - total flux cleaned = -0.00394562 Jy ! Component: 3300 - total flux cleaned = -0.00393771 Jy ! Component: 3350 - total flux cleaned = -0.0039416 Jy ! Component: 3400 - total flux cleaned = -0.00394161 Jy ! Component: 3450 - total flux cleaned = -0.00394542 Jy ! Component: 3500 - total flux cleaned = -0.00394542 Jy ! Component: 3550 - total flux cleaned = -0.00394914 Jy ! Component: 3600 - total flux cleaned = -0.00395283 Jy ! Component: 3650 - total flux cleaned = -0.00395647 Jy ! Component: 3700 - total flux cleaned = -0.00396013 Jy ! Component: 3750 - total flux cleaned = -0.00395651 Jy ! Component: 3800 - total flux cleaned = -0.00396366 Jy ! Component: 3850 - total flux cleaned = -0.00397429 Jy ! Component: 3900 - total flux cleaned = -0.00396723 Jy ! Component: 3950 - total flux cleaned = -0.00396722 Jy ! Component: 4000 - total flux cleaned = -0.00396372 Jy ! Component: 4050 - total flux cleaned = -0.0039568 Jy ! Total flux subtracted in 4096 components = -0.00394646 Jy ! Clean residual min=-0.000203 max=0.000211 Jy/beam ! Clean residual mean=-0.000001 rms=0.000066 Jy/beam ! Combined flux in latest and established models = 0.00481862 Jy levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.282 x 1.682 at -74.55 degrees (North through East) ! Clean map min=-0.0002033 max=0.0086215 Jy/beam ! Clean map min=-0.00058887 max=0.0086215 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. save J0157+8557_X ! Writing UV FITS file: J0157+8557_X.uvf ! Writing 399 model components to file: J0157+8557_X.mod ! wwins: Wrote 2 windows to J0157+8557_X.win ! Adding 382 model components to the UV plane model. ! The established model now contains 399 components and 0.00481862 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.282 x 1.682 at -74.55 degrees (North through East) ! Clean map min=-0.00055864 max=0.0086126 Jy/beam ! Writing clean map to FITS file: J0157+8557_X.fits ! Writing difmap environment to: J0157+8557_X.par quit ! Quitting program ! Log file difmap.log_11 closed on Mon Dec 16 19:59:31 2013